*{margin:0px;padding:0px;}
			#pub_head_bg{
				background-color: rgba(245,245,246,1);
				height: 36px;
				width: 100%;
				color: rgb(143,154,168);
				line-height: 36px;
				font-size: 10px;
			}
			#pub_head_bg a{
				color: rgb(143,154,168);
			}
			#pub_head_bg a{
				 display: inline-block;
				 color: rgb(143,154,168);
			     text-decoration: none;
			  }
			#pub_head_bg a:hover{
				  color: rgb(143,154,168);
			  }
			#pub_head_bg .pub_float_left{
				  display: inline-block;
			  }
			#pub_head_bg .pub_float_right{
				display: inline-block;
				text-align: right;
			  }
			#pub_head_bg .pubc_head_span_block{
				display: inline-block; 
				height: 100%;
				position: relative;
				padding: 0px 12px;
			  }
			  
			#pub_head_bg .pubc_head_i_icon{	
				 width: 18px;
				 height: 18px;
				 display: inline-block;
				 line-height: 36px;
				 vertical-align:-4px;
			 }
			 
			#pub_head_bg .pub_head_p{			/* 导航栏下拉登录/注册菜单*/
				 display:none;
				 position:absolute;
				 width: 100%;
				 left: 0px;
				 top: 36px;
				 text-align: center;
				 box-shadow:1px 1px 3px rgb(229,229,229);
				 z-index: 9;
			 }
			#pub_head_bg .pub_head_p li a{		
				 height: 100%;
				 width: 100%;
			 }
			#pub_head_bg .pubc_head_span_block:hover .pub_head_p{
				 display: block;
			 }
			#pub_head_bg .pub_head_phone{	/*手机扫码登录*/
				  display:none;
				  box-shadow:1px 1px 3px rgb(229,229,229);
				  position: absolute;
				  left: 0px;
				  width: 150px;
				  text-align: center;
				  color: #000000;
				  font-family: "microsoft yahei";
				  font-size: 16px;
				  z-index: 9;
				  
			  }
			#pub_head_bg .pub_head_phone img{
				  width:150px;
				  height: 150px;
			  }
			#pub_head_bg .pubc_head_span_block:hover .pub_head_phone{
				  display: block;
			  }
			#pub_head_bg .pubc_head_span_block:hover #nav_list{
			  				  display: block;
			  }
			#pub_head_bg #nav_list{
				  color: rgb(143,154,168);
				  box-shadow:1px 1px 3px rgb(229,229,229);
				  font-size: 12px;
				  width: 100%;
				  position: absolute;
				  left: 0px;
				  z-index: 9;
				  background-color: rgba(255,255,255,1);
				  display: none;
				  text-align: center;
			  }
			#pub_head_bg #nav_list p :hover{
				  color: rgb(255,92,0);
			  }